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什么是域名解析？

威海网站建设威海dns
2532

域名解析是将一个域名（例如google.com）转换为其对应的IP地址的过程。因为计算机和网络设备只能使用IP地址来定位和访问其他设备，而不是使用域名。所以，在访问一个网站时，计算机首先会查询域名解析器（通常是DNS服务器），以获取该域名对应的IP地址，然后使用该地址访问该网站。

Public @ 2023-06-18 14:00:09

windows+Apache下安装SSL证书

威海网站建设威海SSL
2234

一、Apache安装SSL证书需要三个证书文件温馨提示：安装证书前请先备份您需要修改的服务器配置文件配置文档以域名zzidc.com为例zzidc.com-ca-bundle.crt、zzidc.com.crt、zzidc.com.key。注：这三个文件在文件夹for Apache.zip中,其中zzidc.com是您的域名，zzidc.com.crt为公钥，zzidc.com.key为私钥,zz

Public @ 2015-06-29 15:36:25

目录权限重置方法

在虚拟主机管理面板，进入"文件管理" 选中目录或者文件，然后点击权限按钮image.png根据自己的需要选择image.pnglinux系统主机的选择界面：image.pngimage.png来源：西部数码

Public @ 2015-06-28 15:45:49

修改域名dns提示DNS未授权处理办法

威海网站建设威海dns
2631

如果域名DNS提示未授权，以下是处理办法： 1. 确认域名是否已经被注册并已经激活，可以使用 Whois 查询确认。 2. 确认当前 DNS 是否与注册域名的 DNS 一致，可以在 Whois 查询结果中查看。 3. 如果 DNS 不一致，则需要修改注册商的 DNS，将其更改为您自己的 DNS。 4. 在您的 DNS 中添加新的域名解析记录，以指向您的服务器。 5. 如果您的 DNS 已

Public @ 2023-06-19 17:00:13

什么是域名解析？

威海网站建设威海dns
2179

域名解析是指将域名解析为其对应的IP地址。它使用DNS服务器建立一个映射关系，识别域名和IP地址间的关系，使得Internet上的用户可以使用有意义的域名访问其对应的网页，而不必记住网站特定的IP地址。

Public @ 2023-02-24 01:27:10

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[ DB ] CONNECT:[ UseTime:0.021697s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.015630s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 9097 LIMIT 1 [ RunTime:0.014664s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.014852s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.015354s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.015715s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 9097 LIMIT 1 [ RunTime:0.014657s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] update `ob_article` set views=views+2 where id=9097 [ RunTime:0.018177s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海网站建设' AND `status` <> -1 LIMIT 1 [ RunTime:0.022394s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海网站建设' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.043153s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海dns' AND `status` <> -1 LIMIT 1 [ RunTime:0.022124s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海dns' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.031041s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

0.412124s

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